13471874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27305

約数の個数: 16

約数和(自身を含む): 22908480

約数和(自身を除く): 9436606

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 27271, 54542, 354523, 518149, 709046, 1036298, 6735937, 13471874]

約数ペア:

[(1, 13471874), (2, 6735937), (13, 1036298), (19, 709046), (26, 518149), (38, 354523), (247, 54542), (494, 27271)]